Senior Cyber Security Architect / Engineer
Endpoint Security, OT Security & Compliance
About the Role
We are looking for a proactive, hands-on cybersecurity qualified with a strong ownership mentality to lead endpoint security, OT security, compliance initiatives, and security engineering programs across the organization.
The ideal candidate is a self-starter who identifies problems, drives solutions, automates manual processes, and works effectively across Security, Infrastructure, Cloud, Helpdesk, Compliance, and Business teams.
Responsibilities
Key Responsibilities
Endpoint Security Management
Manage and improve Microsoft Defender for Endpoint, SentinelOne, and related security platforms.
Design, implement, and maintain endpoint security controls across Windows, macOS, and Linux environments.
Lead endpoint onboarding, offboarding, migrations, and remediation activities.
Ensure endpoint security coverage, compliance, and operational health.
Develop and maintain security baselines and hardening standards.
OT & Industrial Security




Support security initiatives across Operational Technology (OT) and Industrial Control System (ICS) environments.
Partner with engineering and operations teams to improve OT security posture.
Assist with segmentation, secure remote access, asset visibility, and OT security monitoring.
Support vulnerability assessments and risk reduction efforts within OT environments.
Contribute to OT security policies, standards, and governance processes.
Device Control & Data Protection
Manage USB and peripheral device control solutions.
Define and enforce removable media governance policies.
Review exception requests and implement appropriate security controls.
Monitor compliance and generate management reports.
Security Engineering & Automation
Develop PowerShell, Bash, and automation solutions to streamline security operations.
Automate onboarding/offboarding processes, reporting, and operational workflows.
Continuously improve security processes t

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